Can the screen brightness be increased somehow on the Lumia 640 to be more visible in sunlight. The screen setting is already set to bright.

1 Answer 1


Try this:

  • Go to Setting >> System >> Display
  • Disable automatically adjust display brightness
  • Thank you for your suggestions however they have already been initiated without sucess. Has anybody with a Lumia 640 actually been able to read the screen in bright sunlight/daylight and if so how have you achieved this result?
    – Owen Smith
    Jul 27, 2018 at 12:55

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